reference and information services : an introduction /

Míreanna Comhchosúla

• reference and information services :
  le: Cassell, Kay Ann
• Reference service
  le: Ranganathan, S R
  Foilsithe: (1996)
• Reference and information services: An introduction/
  Foilsithe: (2014)
• The virtual reference desk: creating a reference future
  le: Lankes, R.David [ed.]
  Foilsithe: (2006)
• Reference services and sources of information /
  le: Sharma, Jagdish S
  Foilsithe: (2004)